1) Round off to four decimal places. 2) Use black or blue ink only. Do not use pencil. 3) If not given, use standard values of the properties of water. 4) Use g = 9.81 m/s² = 32.2 ft/s². 4) Enclose each answer in a box. An open cylindrical tank 1.2 m in diameter and 1.8 m deep is filled with water up to its rim and rotated about its axis at 60 rpm. (a) What is the height, h, of the paraboloid formed? Express the answer in m. How much water remained in the tank? Express the answer in m³. (c) How much water is spilled? Express the answer in m³. (b) (d) What is the maximum pressure (Pa) at the bottom of the tank? (e) What is the minimum pressure (Pa) at the bottom of the tank?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Mechanical Engineering

1) Round off to four decimal places.
2) Use black or blue ink only. Do not use pencil.
3) If not given, use standard values of the properties of water.
4) Use g = 9.81 m/s² = 32.2 ft/s².
4) Enclose each answer in a box.
An open cylindrical tank 1.2 m in diameter and 1.8 m deep is filled with water up to its rim and rotated about its axis
at 60 rpm.
(a)
What is the height, h, of the paraboloid formed? Express the answer in m.
How much water remained in the tank? Express the answer in m³.
(c) How much water is spilled? Express the answer in m³.
(b)
(d) What is the maximum pressure (Pa) at the bottom of the tank?
(e) What is the minimum pressure (Pa) at the bottom of the tank?
Transcribed Image Text:1) Round off to four decimal places. 2) Use black or blue ink only. Do not use pencil. 3) If not given, use standard values of the properties of water. 4) Use g = 9.81 m/s² = 32.2 ft/s². 4) Enclose each answer in a box. An open cylindrical tank 1.2 m in diameter and 1.8 m deep is filled with water up to its rim and rotated about its axis at 60 rpm. (a) What is the height, h, of the paraboloid formed? Express the answer in m. How much water remained in the tank? Express the answer in m³. (c) How much water is spilled? Express the answer in m³. (b) (d) What is the maximum pressure (Pa) at the bottom of the tank? (e) What is the minimum pressure (Pa) at the bottom of the tank?
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